5 Mistakes Homeowners Make When Replacing Windows

August 24, 2025

 

Learn how to avoid the most common mistakes homeowners make when replacing windows, saving you time and money. The Department of Energy estimates that the average homeowner can save $126 per year by replacing old, inefficient windows. Energy-efficient windows are an important consideration for new and existing homes. If you notice heat loss or malware on your windows, it might be time to replace them. Windows are responsible for 25% – 30% of residential heating and cooling energy use.

Here are five mistakes homeowners often make when replacing their home’s windows.

1. Not Measuring Accurately

The first and most common mistake homeowners make when replacing windows is not measuring accurately. The process of taking accurate measurements is critical to ensuring that your new windows will fit properly. Make sure to measure both the width and height of each window opening, as well as the depth of the window sill. And be sure to take into account any trim or moldings that will need to be removed in order to install the new windows.

2. Not Considering Energy Efficiency

With energy costs on the rise, it’s more important than ever to choose windows that are energy-efficient. Homeowners often mistakenly believe that all windows are created equal when it comes to energy efficiency. But there are actually a variety of window types and materials that can make a big difference in how well your home retains heat or stays cool. Be sure to do your research and choose windows that will help you save money on your energy bills.

3. Not Considering Aesthetics

While functionality is important, it’s also important to consider the aesthetics of your new windows. The style of your home should be taken into account when choosing new windows. For example, if you have a traditional-style home, you’ll want to choose windows that complement that style. And if you have a more modern home, there are many different styles of windows available that can give it a sleek, contemporary look.

4. Not Getting Multiple Bids

When it comes to replacing windows, it’s important to get multiple bids from different contractors. This will allow you to compare prices and find the best deal on new windows. It’s also a good idea to ask each contractor for references so you can be sure they’re reputable and have experience installing the type of windows you want.

5. Not Reading The Contract Carefully

The final mistake homeowners make when replacing windows is not reading the contract carefully. Be sure to read over the entire contract before signing it. This way, you’ll know exactly what is included in the price of the job and won’t be surprised by any hidden fees or charges.

By avoiding these mistakes, you can be sure that your window replacement project will go smoothly and you’ll be happy with the results. If you take your time and do your research, you can find the perfect windows for your home and save money in the process.

Hoosier Windows & Siding is the leading provider of replacement windows in Fort Wayne, Indiana, and the surrounding areas. We offer a wide variety of window styles and materials to choose from, and our experienced team can help you select the best windows for your home. Contact us today to schedule a free consultation.

A 70-year legacy of service in Fort Wayne.

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